The clear and concise sound effects for every problem in this game. That is what makes 'The Problem with Trolleys' a clear trailblazer in indie games today. Each sound effect carefully swashbuckles through your ear and tickles your spine all the way to the last vertebrae. You don't play Trolley's for the incredible high art it can provide, but the sounds. The beautiful sounds. Can't wait for 10 hours of sol-vin sounds to relax and chill to.